Refractory brick normal pressure tank infiltration device

Abstract

The utility model relates to the technical field of infiltration equipment, in particular to a refractory brick normal-pressure pressure tank infiltration device which comprises a pressure tank and a cover body, the surface of the pressure tank abuts against the surface of the cover body, a fixing box is fixedly connected to the surface of the pressure tank, and a sealing device is arranged in the fixing box. According to the normal-pressure pressure tank infiltration device for the refractory bricks, through cooperation of the auxiliary discharging device and the sealing device, an operator pulls an insertion rod, so that the insertion rod is not connected with a groove in the surface of the sliding rod in a clamped mode, meanwhile, a spring is compressed, the spring is pressed, and therefore the refractory bricks can be conveniently and rapidly infiltrated; the partition plates on the two sides can rotate by a certain angle with the connecting base as the center, the refractory bricks can be poured out, the refractory bricks can be rapidly replaced, the working efficiency of the device is improved, meanwhile, the pressure tank can be rapidly sealed, adjustment is more convenient, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of impregnation equipment, in particular to an impregnation device for a refractory brick atmospheric pressure tank. Background Art

[0002] Refractory materials are important basic materials in the industrial field. Currently, industrial furnaces and their linings for steel smelting, coke furnaces, and mechanical heat treatment systems all require refractory materials. A large number of refractory bricks are needed in the furnaces and their linings.

[0003] For example, an impregnation device for pressure castings with application publication number "CN114210946A" can alleviate the bending or swinging of the traditional vacuum hose during vacuuming, thereby reducing the risk of the vacuum hose swinging and pulling the vacuum connection, and reducing the trouble of the vacuum hose being scattered or entangled after being idle. However, when the device is impregnating refractory bricks, it is not convenient to quickly change the material inside the pressure tank. After impregnating a part of the refractory bricks, the device requires the operator to spend a long time to replace the refractory bricks, which makes the device inconvenient to use and affects the working efficiency of the device. The device is not convenient for quickly sealing and opening the pressure tank, which makes the device inconvenient to adjust, resulting in reduced practicality of the device. Utility Model Content

[0004] The utility model aims to solve the problem of low working efficiency and low practicality caused by the inconvenience in using the device, and proposes a refractory brick atmospheric pressure tank impregnation device.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A refractory brick atmospheric pressure tank impregnation device is designed, comprising a pressure tank and a cover body, the surface of the pressure tank is tightly pressed against the surface of the cover body, the surface of the pressure tank is fixedly connected to a fixed box, a closing device is arranged inside the fixed box, the cover body is slidably connected to the surface of a slide rod through an opening opened on the surface, the surface of the slide rod is provided with an auxiliary discharging device, the surface of the slide rod is fixedly connected to a rubber plate, the surface of the slide rod is fixedly connected to a fixed block, the surface of the cover body is fixedly connected to a ring, one end of the slide rod is fixedly connected to the surface of a cross plate, and the surface of the pressure tank is fixedly connected to a sealing strip.

[0007] Preferably, the closing device includes a motor and a threaded rod, the output shaft of the motor is fixedly connected to one end of the threaded rod through a reduction gear box, the reduction gear box is fixedly connected to the inner surface of the fixed box, the surface of the threaded rod is rotatably connected to the surface of the fixed plate through a bearing, the fixed plate is fixedly connected to the inner surface of the fixed box, one end of the threaded rod passes through the surface of the fixed box, the surface of the threaded rod is threadedly connected to the threaded block, the surface of the threaded block is fixedly connected to the inner surface of the sleeve, one end of the sleeve is tightly pressed against the surface of the fixed box, the surface of the sleeve is fixedly connected with a through-hole plate, the through-hole plate is slidably connected to the surface of the vertical rod through the through holes opened on the surface, and one end of the vertical rod is fixedly connected to the surface of the fixed box.

[0008] Preferably, one end of the horizontal plate is fixedly connected to the surface of the sleeve, an inclined plate is fixedly connected to the surface of the sleeve, and one end of the inclined plate is fixedly connected to the surface of the horizontal plate.

[0009] Preferably, the surface of the pressure tank is fixedly connected to one end of a discharge pipe, a valve is installed on the surface of the discharge pipe, and an air pump is fixedly connected to the surface of the pressure tank.

[0010] Preferably, a plurality of groups of supporting legs are fixedly connected to the surface of the pressure tank, the pressure tank is fixedly connected to the air outlet pipe of the air pump through the surface, and a check valve is installed on the surface of the air outlet pipe of the air pump.

[0011] Preferably, the auxiliary discharging device includes a connecting seat and a partition, the surface of the connecting seat is movably connected to the surface of the sliding rod through a pin shaft, the connecting seat is fixedly connected to a partition surface, the partition surface is fixedly connected to multiple groups of baffles, and the multiple groups of baffle surfaces are fixedly connected to another partition surface, the connecting seat surface is fixedly connected to a support block, the support block is slidably engaged with the surface of the insertion rod through a slideway opened on the surface, one end of the insertion rod passes through the surface of the support block, the protruding part of the surface of the insertion rod is fixedly connected to the spring, one end of the spring is fixedly connected to the inner surface of the support block, and one end of the insertion rod is engaged with the groove opened on the surface of the sliding rod.

[0012] The utility model proposes a refractory brick atmospheric pressure tank impregnation device, which has the beneficial effects of: through the cooperation of the auxiliary discharging device and the closing device, the output shaft of the motor rotates and drives the threaded rod to rotate through the reduction box, so that the sleeve can drive the cross plate to move, so that the cross plate can drive the sliding rod to move, so that the sliding rod can drive the fixed block to press against the inner surface of the cover body, so that the cover body can be separated from the surface of the pressure tank under the action of the fixed block, and a plurality of refractory bricks are placed inside the partitions on both sides, and then the impregnation liquid is added to the inside of the pressure tank. According to the above operation, the cover body is pressed against the surface of the pressure tank again, and at the same time, the sliding rod can drive the rubber plate to press against the inner surface of the ring, so that the pressure tank and the cover are The interior of the pressure tank can be closed, and the air pump injects gas into the pressure tank to increase the pressure inside the pressure tank to an appropriate value, so that several refractory bricks can be impregnated. When the impregnation is completed, according to the above operation, the partitions on both sides drive several refractory bricks to move out of the pressure tank. The operator pulls the plug rod so that the plug rod is no longer engaged with the groove on the surface of the slide rod and compresses the spring at the same time, so that the partitions on both sides can rotate a certain angle with the connecting seat as the center, so that several refractory bricks can be poured out. The refractory bricks can be quickly replaced to improve the working efficiency of the device. At the same time, the pressure tank can be quickly sealed, which makes adjustment more convenient and improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A side cross-sectional view of

[0015] Figure 3 for Figure 1 A front cross-sectional view of

[0016] Figure 4 for Figure 1 A top view of

[0017] Figure 5 for Figure 2 Schematic diagram of part A;

[0018] Figure 6 for Figure 3 Schematic diagram of part B.

[0019] In the figure: 1. pressure tank, 2. closing device, 201. motor, 202. threaded rod, 203. fixing plate, 204. sleeve, 205. threaded block, 206. through-hole plate, 207. vertical rod, 3. fixing box, 4. discharge pipe, 5. supporting leg, 6. cover body, 7. ring, 8. rubber sheet, 9. auxiliary discharge device, 901. connecting seat, 902. partition, 903. baffle, 904. plug rod, 905, spring, 906, supporting block, 10. sliding rod, 11. horizontal plate, 12. inclined plate, 13. air pump, 14. fixing block, 15. sealing strip, 16. check valve. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] See attached Figure 1-6 : In the present embodiment, a refractory brick atmospheric pressure tank impregnation device comprises a pressure tank 1 and a cover body 6, the surface of the pressure tank 1 is tightly pressed against the surface of the cover body 6, a fixed box 3 is fixedly connected to the surface of the pressure tank 1, a closing device 2 is arranged inside the fixed box 3, the cover body 6 is slidably connected to the surface of the slide bar 10 through an opening opened on the surface, a moving track of the fixed slide bar 10 is fixed, an auxiliary discharging device 9 is arranged on the surface of the slide bar 10, a rubber plate 8 is fixedly connected to the surface of the slide bar 10, the rubber plate 8 can be fitted with the ring 7 to seal the inside of the pressure tank 1, a fixed block 14 is fixedly connected to the surface of the slide bar 10, a ring 7 is fixedly connected to the surface of the cover body 6, one end of the slide bar 10 is fixedly connected to the surface of the cross plate 11, a sealing strip 15 is fixedly connected to the surface of the pressure tank 1, and the sealing strip 15 is made of rubber so that the sealing strip 15 can seal the surface of the cover body 6 and the pressure tank 1;

[0022] One end of the cross plate 11 is fixedly connected to the surface of the sleeve 204, and the sleeve 204 can drive the cross plate 11 to move synchronously. The surface of the sleeve 204 is fixedly connected with an inclined plate 12, and one end of the inclined plate 12 is fixedly connected to the surface of the cross plate 11. The surface of the pressure tank 1 is fixedly connected to one end of the discharge pipe 4, and a valve is installed on the surface of the discharge pipe 4. The surface of the pressure tank 1 is fixedly connected with an air pump 13. The air pump 13 can meet the working needs according to actual needs. The air pump 13 can inflate the inside of the pressure tank 1 to increase the pressure inside the pressure tank 1, so that the internal impregnation liquid can be infiltrated with the refractory bricks. The surface of the pressure tank 1 is fixedly connected with multiple groups of supporting legs 5. The pressure tank 1 is fixedly connected to the air outlet pipe of the air pump 13 through the surface, and a check valve 16 is installed on the surface of the air outlet pipe of the air pump 13. The check valve 16 can prevent the pressure inside the pressure tank 1 from leaking.

[0023] See attached Figure 1-6The closing device 2 includes a motor 201 and a threaded rod 202. The output shaft of the motor 201 is fixedly connected to one end of the threaded rod 202 through a reduction gearbox. The motor 201 can meet the working needs according to actual needs. The motor 201 can drive the threaded rod 202 to rotate. The reduction gearbox is fixedly connected to the inner surface of the fixed box 3. The surface of the threaded rod 202 is rotationally connected to the surface of the fixed plate 203 through a bearing. The fixed plate 203 can fix the rotation center of the threaded rod 202. The fixed plate 203 is fixedly connected to the inner surface of the fixed box 3. One end of the threaded rod 202 penetrates the surface of the fixed box 3. The surface of the threaded rod 202 is threadedly connected to the threaded block 205, and the threaded rod 202 can drive the threaded block 205 to rise and fall. The surface of the threaded block 205 is fixedly connected to the inner surface of the sleeve 204, and the threaded block 205 can drive the sleeve 204 to move synchronously. One end of the sleeve 204 is tightly pressed against the surface of the fixed box 3. The surface of the sleeve 204 is fixedly connected with a through-hole plate 206. The through-hole plate 206 is slidably connected to the surface of the vertical rod 207 through the through holes opened on the surface. The vertical rod 207 can fix the moving track of the through-hole block 206, and one end of the vertical rod 207 is fixedly connected to the surface of the fixed box 3.

[0024] See attached Figure 1-6 The auxiliary discharging device 9 includes a connecting seat 901 and a partition 902. The surface of the connecting seat 901 is movably connected to the surface of the sliding rod 10 through a pin shaft. The connecting seat 901 can rotate at a certain angle. The connecting seat 901 is fixedly connected to the surface of a partition 902. The surface of the partition 902 is fixedly connected to multiple groups of baffles 903. The multiple groups of baffles 903 can divide the partitions 902 on both sides into multiple spaces, which is convenient for placing refractory bricks. The surfaces of the multiple groups of baffles 903 are fixedly connected to the surface of another partition 902. The surface of the connecting seat 901 is fixedly connected to a support block 906. The support Block 906 is slidably engaged with the surface of the plug rod 904 through a slideway opened on the surface, fixing the movement track of the plug rod 904, one end of the plug rod 904 passes through the surface of the support block 906, and the protruding part of the surface of the plug rod 904 is fixedly connected to the spring 905. The elastic coefficient of the spring 205 can meet the working needs according to actual needs. The spring 905 can drive the plug rod 904 to quickly return to its original position, one end of the spring 905 is fixedly connected to the inner surface of the support block 906, and one end of the plug rod 904 is engaged with the groove opened on the surface of the slide rod 10, and the plug rod 904 can fix the angle of the connecting seat 901.

[0025] Working principle:

[0026] When impregnation of refractory bricks is carried out:

[0027] Preparation process:

[0028] Connect the external power supply of motor 201, start the output shaft of motor 201 to rotate and drive the threaded rod 202 to rotate through the reduction gear box, so that motor 201 can drive threaded rod 202 to rotate, so that threaded rod 202 can drive threaded block 205 to move upward, so that threaded block 205 can drive sleeve 204 to move synchronously, so that sleeve 204 can drive cross plate 11 to move, so that cross plate 11 can drive sliding rod 10 to move, so that sliding rod 10 can drive fixed block 14 to press against the inner surface of cover body 6, so that cover body 6 can be separated from the surface of pressure tank 1 under the action of fixed block 14, and several refractory bricks are placed inside the partitions 902 on both sides, and then impregnation liquid is added to the inside of pressure tank 1. According to the above operation, cover body 6 is pressed against the surface of pressure tank 1 again, and at the same time, sliding rod 10 can drive rubber plate 8 to press against the inner surface of ring 7, so that the pressure tank 1 and the inside of cover body 6 can be closed.

[0029] Processing and discharging process:

[0030] Connect the external power supply of the air pump 13, start the air pump 13 to inject gas into the pressure tank 1, so that the pressure inside the pressure tank 1 is increased to a suitable value, so that a number of refractory bricks can be impregnated. After the impregnation is completed, according to the above operation, the partitions 902 on both sides drive the refractory bricks to move out of the pressure tank 1, and the operator pulls the plug rod 904 so that the plug rod 904 is no longer engaged with the groove on the surface of the slide rod 10 and compresses the spring 905, so that the partitions 902 on both sides can rotate a certain angle with the connecting seat 901 as the center, so that a number of refractory bricks can be poured out.

[0031] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A refractory brick atmospheric pressure tank impregnation device, comprising a pressure tank (1) and a cover (6), wherein the surface of the pressure tank (1) is tightly against the surface of the cover (6), and is characterized in that: The surface of the pressure tank (1) is fixedly connected to a fixed box (3), a sealing device (2) is provided inside the fixed box (3), the cover body (6) is slidably connected to the surface of the slide rod (10) through an opening opened on the surface, the surface of the slide rod (10) is provided with an auxiliary discharge device (9), the surface of the slide rod (10) is fixedly connected to a rubber plate (8), the surface of the slide rod (10) is fixedly connected to a fixed block (14), the surface of the cover body (6) is fixedly connected to a circular ring (7), one end of the slide rod (10) is fixedly connected to the surface of the cross plate (11), and the surface of the pressure tank (1) is fixedly connected to a sealing strip (15).

2. A refractory brick atmospheric pressure tank impregnation device according to claim 1, characterized in that: The sealing device (2) comprises a motor (201) and a threaded rod (202); the output shaft of the motor (201) is fixedly connected to one end of the threaded rod (202) via a reduction box; the reduction box is fixedly connected to the inner surface of a fixed box (3); the surface of the threaded rod (202) is rotationally connected to the surface of a fixed plate (203) via a bearing; the fixed plate (203) is fixedly connected to the inner surface of the fixed box (3); one end of the threaded rod (202) penetrates the surface of the fixed box (3); The surface of the threaded rod (202) is threadably connected to the threaded block (205), the surface of the threaded block (205) is fixedly connected to the inner surface of the sleeve (204), one end of the sleeve (204) is tightly abutted against the surface of the fixed box (3), the surface of the sleeve (204) is fixedly connected to a through-hole plate (206), the through-hole plate (206) is slidably connected to the surface of a vertical rod (207) via through holes provided on the surface, and one end of the vertical rod (207) is fixedly connected to the surface of the fixed box (3).

3. A refractory brick atmospheric pressure tank impregnation device according to claim 2, characterized in that: One end of the transverse plate (11) is fixedly connected to the surface of the sleeve (204), the surface of the sleeve (204) is fixedly connected to an inclined plate (12), and one end of the inclined plate (12) is fixedly connected to the surface of the transverse plate (11).

4. The refractory brick atmospheric pressure tank impregnation device according to claim 1, characterized in that: The surface of the pressure tank (1) is fixedly connected to one end of a discharge pipe (4), a valve is installed on the surface of the discharge pipe (4), and the surface of the pressure tank (1) is fixedly connected to an air pump (13).

5. The refractory brick atmospheric pressure tank impregnation device according to claim 1, characterized in that: The surface of the pressure tank (1) is fixedly connected to a plurality of support legs (5), and the pressure tank (1) is fixedly connected to the air outlet pipe of the air pump (13) through the surface, and a check valve (16) is installed on the surface of the air outlet pipe of the air pump (13).

6. The refractory brick atmospheric pressure tank impregnation device according to claim 1, characterized in that: The auxiliary discharging device (9) comprises a connecting seat (901) and a partition (902), the surface of the connecting seat (901) is movably connected to the surface of the sliding rod (10) through a pin shaft, the connecting seat (901) is fixedly connected to the surface of a partition (902), the surface of the partition (902) is fixedly connected to multiple groups of baffles (903), the surfaces of the multiple groups of baffles (903) are all fixedly connected to the surface of another partition (902), the surface of the connecting seat (901) A support block (906) is fixedly connected, and the support block (906) is slidably engaged with the surface of the insertion rod (904) through a slideway provided on the surface, one end of the insertion rod (904) passes through the surface of the support block (906), and the protruding part of the surface of the insertion rod (904) is fixedly connected to the spring (905), one end of the spring (905) is fixedly connected to the inner surface of the support block (906), and one end of the insertion rod (904) is engaged with a groove provided on the surface of the sliding rod (10).

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